INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbfd6ff698bcc8071f7b3137d3a58637d4f7750afedd12e8d9c62dce1c047891', 
    '/6vstVaCT2q9Lqd0rrGCextf5bP0shVBw1r4CNggqIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)